DE69925796D1 - Method for applying wear-resistant materials to turbine blades - Google Patents
Method for applying wear-resistant materials to turbine bladesInfo
- Publication number
- DE69925796D1 DE69925796D1 DE69925796T DE69925796T DE69925796D1 DE 69925796 D1 DE69925796 D1 DE 69925796D1 DE 69925796 T DE69925796 T DE 69925796T DE 69925796 T DE69925796 T DE 69925796T DE 69925796 D1 DE69925796 D1 DE 69925796D1
- Authority
- DE
- Germany
- Prior art keywords
- turbine blades
- resistant materials
- applying wear
- wear
- applying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/18—Zonal welding by interposing weld-preventing substances between zones not to be welded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3046—Co as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/005—Repairing methods or devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0233—Sheets, foils
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/50—Vibration damping features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49318—Repairing or disassembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US184689 | 1980-09-08 | ||
US09/184,689 US6164916A (en) | 1998-11-02 | 1998-11-02 | Method of applying wear-resistant materials to turbine blades, and turbine blades having wear-resistant materials |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69925796D1 true DE69925796D1 (en) | 2005-07-21 |
DE69925796T2 DE69925796T2 (en) | 2006-05-04 |
Family
ID=22677959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69925796T Expired - Lifetime DE69925796T2 (en) | 1998-11-02 | 1999-10-12 | Method for applying wear-resistant materials to turbine blades |
Country Status (6)
Country | Link |
---|---|
US (1) | US6164916A (en) |
EP (1) | EP0999009B1 (en) |
JP (1) | JP4831379B2 (en) |
KR (1) | KR100639450B1 (en) |
DE (1) | DE69925796T2 (en) |
TW (1) | TW445191B (en) |
Families Citing this family (71)
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US20040124231A1 (en) * | 1999-06-29 | 2004-07-01 | Hasz Wayne Charles | Method for coating a substrate |
US6363612B1 (en) * | 2000-12-27 | 2002-04-02 | General Electric Company | Method of reducing burr formation during turbine bucket cover machining |
CN1205357C (en) * | 2001-05-31 | 2005-06-08 | 三菱重工业株式会社 | Coating forming method and coating forming material and abrasive coating forming sheet |
US6491498B1 (en) | 2001-10-04 | 2002-12-10 | Power Systems Mfg, Llc. | Turbine blade pocket shroud |
KR20030050425A (en) * | 2001-12-18 | 2003-06-25 | (주)소프트가족 | Real-time counselling service method |
JP3848155B2 (en) * | 2001-12-25 | 2006-11-22 | 株式会社日立製作所 | Gas turbine combustor |
JP3851161B2 (en) * | 2001-12-25 | 2006-11-29 | 株式会社日立製作所 | Gas turbine combustor |
US6701616B2 (en) * | 2002-06-28 | 2004-03-09 | General Electric Company | Method of repairing shroud tip overlap on turbine buckets |
EP1428981A1 (en) * | 2002-12-11 | 2004-06-16 | Siemens Aktiengesellschaft | Turbine blade with a protective coating |
US7009137B2 (en) * | 2003-03-27 | 2006-03-07 | Honeywell International, Inc. | Laser powder fusion repair of Z-notches with nickel based superalloy powder |
US20040261265A1 (en) * | 2003-06-25 | 2004-12-30 | General Electric Company | Method for improving the wear resistance of a support region between a turbine outer case and a supported turbine vane |
ATE348942T1 (en) * | 2003-07-23 | 2007-01-15 | Alstom Technology Ltd | METHOD FOR PROCESSING AND METHOD FOR PRODUCING A TURBINE BLADE |
EP1522375A1 (en) * | 2003-10-06 | 2005-04-13 | Siemens Aktiengesellschaft | Method for producing a multilayered system |
US7001152B2 (en) * | 2003-10-09 | 2006-02-21 | Pratt & Wiley Canada Corp. | Shrouded turbine blades with locally increased contact faces |
FR2860741B1 (en) * | 2003-10-10 | 2007-04-13 | Snecma Moteurs | PROCESS FOR THE REPAIR OF METALLIC PARTS, ESPECIALLY TURBINE BLADES OF GAS TURBINE ENGINES |
US7222422B2 (en) * | 2004-02-16 | 2007-05-29 | General Electric Company | Method for refurbishing surfaces subjected to high compression contact |
US7066714B2 (en) * | 2004-03-26 | 2006-06-27 | United Technologies Corporation | High speed rotor assembly shroud |
GB0406889D0 (en) * | 2004-03-26 | 2004-04-28 | Alstom Technology Ltd | Turbine and turbine blade |
US7331755B2 (en) * | 2004-05-25 | 2008-02-19 | General Electric Company | Method for coating gas turbine engine components |
US7360991B2 (en) * | 2004-06-09 | 2008-04-22 | General Electric Company | Methods and apparatus for fabricating gas turbine engines |
DE102005055984A1 (en) * | 2005-11-24 | 2007-05-31 | Mtu Aero Engines Gmbh | Process to repair gas turbine jet engine shroud by abrasion of defective material and replacement by cast metal powder |
US8703044B2 (en) * | 2006-01-03 | 2014-04-22 | General Electric Company | Machine components and methods of fabricating and repairing |
US7762779B2 (en) * | 2006-08-03 | 2010-07-27 | General Electric Company | Turbine blade tip shroud |
US7934315B2 (en) † | 2006-08-11 | 2011-05-03 | United Technologies Corporation | Method of repairing shrouded turbine blades with cracks in the vicinity of the outer shroud notch |
WO2008030324A2 (en) * | 2006-09-08 | 2008-03-13 | Siemens Energy, Inc. | Method for damping vibrations in a steam turbine and low coefficient of friction, wear resistant coating for steam turbine blade contact areas |
US20080138533A1 (en) * | 2006-12-12 | 2008-06-12 | General Electric Company | Microwave process for forming a coating |
US7771171B2 (en) * | 2006-12-14 | 2010-08-10 | General Electric Company | Systems for preventing wear on turbine blade tip shrouds |
US8182228B2 (en) * | 2007-08-16 | 2012-05-22 | General Electric Company | Turbine blade having midspan shroud with recessed wear pad and methods for manufacture |
US20090202344A1 (en) | 2008-02-13 | 2009-08-13 | General Electric Company | Rotating assembly for a turbomachine |
DE102008023326A1 (en) * | 2008-05-13 | 2009-11-19 | Mtu Aero Engines Gmbh | Shroud for blades of a turbomachine and turbomachine |
ES2580227T3 (en) * | 2009-07-22 | 2016-08-22 | MTU Aero Engines AG | Method for coating turbine blades |
US8371816B2 (en) * | 2009-07-31 | 2013-02-12 | General Electric Company | Rotor blades for turbine engines |
US20130029175A1 (en) * | 2010-04-08 | 2013-01-31 | Tungaloy Corporation | Composite Material |
US8641381B2 (en) | 2010-04-14 | 2014-02-04 | General Electric Company | System and method for reducing grain boundaries in shrouded airfoils |
RU2567595C2 (en) * | 2010-06-30 | 2015-11-10 | Мани, Инк. | Medical cutting instrument |
PL217698B1 (en) * | 2010-07-28 | 2014-08-29 | Gen Electric | Turbine nozzle segment and method for the repair thereof |
US8708655B2 (en) | 2010-09-24 | 2014-04-29 | United Technologies Corporation | Blade for a gas turbine engine |
US8753093B2 (en) * | 2010-10-19 | 2014-06-17 | General Electric Company | Bonded turbine bucket tip shroud and related method |
FR2967714B1 (en) * | 2010-11-22 | 2012-12-14 | Snecma | MOBILE AUB OF TURBOMACHINE |
US20130202439A1 (en) * | 2012-02-08 | 2013-08-08 | General Electric Company | Rotating assembly for a turbine assembly |
US9109873B1 (en) | 2012-03-21 | 2015-08-18 | General Electric Company | Apparatus and method for inspecting a turbine blade tip shroud |
US8816259B2 (en) * | 2012-04-06 | 2014-08-26 | Siemens Aktiengesellschaft | Pack heat treatment for material enhancement |
KR101980177B1 (en) * | 2012-09-20 | 2019-05-20 | 한국전력공사 | Method for transient liquid phase bonding of single crystal, high heat-resistance alloy by using alloy powder |
US9700941B2 (en) * | 2012-10-03 | 2017-07-11 | Siemens Energy, Inc. | Method for repairing a component for use in a turbine engine |
US20140140807A1 (en) * | 2012-11-19 | 2014-05-22 | General Electric Company | Turbine shroud arrangement for a turbine system and method of controlling a turbine shroud arrangement |
US9863249B2 (en) * | 2012-12-04 | 2018-01-09 | Siemens Energy, Inc. | Pre-sintered preform repair of turbine blades |
WO2014105533A1 (en) * | 2012-12-28 | 2014-07-03 | United Technologies Corporation | Shrouded turbine blade with cut corner |
SG2013002183A (en) * | 2013-01-10 | 2014-08-28 | Pratt & Whitney Services Pte Ltd | Turbine shroud milling with blade held in same fixture during milling of concave and convex parts |
US10465531B2 (en) * | 2013-02-21 | 2019-11-05 | General Electric Company | Turbine blade tip shroud and mid-span snubber with compound contact angle |
EP2789597B1 (en) * | 2013-04-12 | 2017-11-15 | Ansaldo Energia IP UK Limited | Method for obtaining a configuration for joining a ceramic thermal insulating material to a metallic structure |
EP2792848A1 (en) * | 2013-04-17 | 2014-10-22 | Siemens Aktiengesellschaft | Method for restoring the initial tension of the shroud of the blades of a gas turbine |
US9151587B2 (en) | 2013-11-11 | 2015-10-06 | General Electric Company | Bucket tip shroud measurement fixture and method of measuring bucket tip shroud orientation |
US9611753B2 (en) | 2014-04-29 | 2017-04-04 | General Electric Company | Apparatus and method for inspecting a turbine blade tip shroud |
US20150377037A1 (en) * | 2014-06-30 | 2015-12-31 | General Electric Company | Braze methods and components for turbine buckets |
DE102014224156A1 (en) * | 2014-11-26 | 2016-06-02 | MTU Aero Engines AG | Soldering process for arming the Z-Notch of TIAL blades |
JP6567394B2 (en) * | 2015-11-10 | 2019-08-28 | 株式会社東芝 | Method for repairing worn parts of gas turbine parts |
US10421147B2 (en) * | 2015-11-17 | 2019-09-24 | General Electric Company | Fixture and method for resistance welding of a pad to a surface |
US20170144260A1 (en) * | 2015-11-24 | 2017-05-25 | General Electric Company | Article treatment method and treated article |
US10598030B2 (en) * | 2017-01-10 | 2020-03-24 | General Electric Company | Assembly, treated article, and process of treating a turbine component |
US10456849B2 (en) | 2017-05-25 | 2019-10-29 | General Electric Company | Composite component having angled braze joint, coupon brazing method and related storage medium |
US10294801B2 (en) * | 2017-07-25 | 2019-05-21 | United Technologies Corporation | Rotor blade having anti-wear surface |
FR3074813B1 (en) * | 2017-12-12 | 2022-05-06 | Safran Aircraft Engines | METHOD FOR DEPOSITING AN ANTI-WEAR MATERIAL ON A BLADE ELEMENT FOR AN AIRCRAFT TURBOMACHINE |
FR3079847B1 (en) * | 2018-04-10 | 2023-11-10 | Safran Aircraft Engines | METHOD FOR MANUFACTURING A METAL BLADE ELEMENT OF AN AIRCRAFT TURBOMACHINE |
US20190337102A1 (en) * | 2018-05-07 | 2019-11-07 | General Electric Company | Interlocking Stage of Airfoils |
US11286785B2 (en) * | 2018-06-19 | 2022-03-29 | Mitsubishi Power, Ltd. | Turbine rotor blade, turbo machine, and contact surface manufacturing method |
FR3084399B1 (en) * | 2018-07-24 | 2021-05-14 | Safran Aircraft Engines | MOBILE DAWN FOR ONE WHEEL OF A TURBOMACHINE |
JP7398198B2 (en) * | 2019-03-12 | 2023-12-14 | 三菱重工業株式会社 | Turbine rotor blade and contact surface manufacturing method |
FR3107720B1 (en) * | 2020-02-27 | 2023-04-28 | Safran Aircraft Engines | TURBINE BLADE, METHOD FOR MANUFACTURING OR RECONDITIONING THE TALON OF SAID BLADE |
JP7434199B2 (en) * | 2021-03-08 | 2024-02-20 | 株式会社東芝 | turbine rotor blade |
CN113478167A (en) * | 2021-07-21 | 2021-10-08 | 中国航发航空科技股份有限公司 | Method for repairing blade shroud of working blade of high-pressure turbine of aircraft engine |
CN114561563A (en) * | 2022-02-28 | 2022-05-31 | 兰州大学 | Method for improving structure stability by optimizing high-temperature alloy structure |
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-
1998
- 1998-11-02 US US09/184,689 patent/US6164916A/en not_active Expired - Lifetime
-
1999
- 1999-10-12 DE DE69925796T patent/DE69925796T2/en not_active Expired - Lifetime
- 1999-10-12 EP EP99308027A patent/EP0999009B1/en not_active Expired - Lifetime
- 1999-10-25 TW TW088118420A patent/TW445191B/en not_active IP Right Cessation
- 1999-10-30 KR KR1019990047814A patent/KR100639450B1/en active IP Right Grant
- 1999-11-01 JP JP31047499A patent/JP4831379B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0999009B1 (en) | 2005-06-15 |
JP4831379B2 (en) | 2011-12-07 |
DE69925796T2 (en) | 2006-05-04 |
US6164916A (en) | 2000-12-26 |
JP2000225475A (en) | 2000-08-15 |
TW445191B (en) | 2001-07-11 |
KR100639450B1 (en) | 2006-10-26 |
EP0999009A1 (en) | 2000-05-10 |
KR20000035121A (en) | 2000-06-26 |
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